Mathematics, 24.02.2021 03:10 Jadas960
Alexandra holds a piece of transparency paper with a drawing on it at
in front of a flashlight held at point . Her drawing is projected onto the ceiling at
. She uses the measurements shown in inches to indirectly measure the length of the drawing projected on the ceiling.
Part A
If is congruent to , how are the side lengths shown in the diagram related? Explain your reasoning.
Part B
If the length of XW , her drawing on the transparency paper, is 12 inches, what is the length of the drawing projected onto the ceiling?
Answers: 1
Mathematics, 21.06.2019 16:40
The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11
Answers: 1
Mathematics, 21.06.2019 22:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
Answers: 1
Mathematics, 22.06.2019 05:30
Carl is boarding a plane. he has 22 checked bags of equal weight and a backpack that weighs 4 \text{ kg}4 kg. the total weight of carl's baggage is 35 \text{ kg}35 kg.
Answers: 3
Alexandra holds a piece of transparency paper with a drawing on it at
in front of a flashlight held...
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